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by Stratigraphy.net
New from Snet: Lithologs, a new tool to create lithological/sedimentological logs online..

Geoblogosphere weekly review (49th week of 2025, 55 weeks ago)

2010: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 2011: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 2012: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 2013: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 2014: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 2015: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 2016: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 2017: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 2018: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 2019: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 2020: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 2021: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 2022: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 2023: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 2024: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 2025: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 2026: 1 2 3 4

Blogs:

Most active blogs:
  1. Ontario-geofish (19 posts)
  2. ARCHEA (7 posts)
  3. Louisville Area Fossils (7 posts)
  4. Sauropod Vertebra Picture of the Week (5 posts)
  5. State of the Planet (5 posts)
  6. Koprolitos (5 posts)
  7. Real Climate (2 posts)
  8. Wooster Geologists (2 posts)
  9. Geology in the West Country (2 posts)
  10. Earth Learning Idea (1 posts)
Most visited blogs:
  1. Sauropod Vertebra Picture of the Week (1664 visits)
  2. Ontario-geofish (1594 visits)
  3. Louisville Area Fossils (984 visits)
  4. Real Climate (761 visits)
  5. ARCHEA (518 visits)
  6. Speaking of Geoscience (462 visits)
  7. Earth Learning Idea (444 visits)
  8. Written In Stone...seen through my lens (425 visits)
  9. Wooster Geologists (423 visits)
  10. Koprolitos (407 visits)

Topics:

Top keywords:
  1. ammonite (5)
  2. book review (5)
  3. Climate (4)
  4. ammonites (3)
  5. Ilustración (2)
  6. Paper (1)
  7. Literatura (1)
  8. Cretaceous (1)
  9. Climate Science (1)
  10. Earth Science (1)
Top places:
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      Posts:

      The 10 most frequently clicked posts:

      Book Week 2025, Day 4: Otherlands, by Thomas Halliday

      Sauropod Vertebra Picture of the Week [2025-11-30 10:38:05]   recommend this post  (1163 visits)
      Otherlands is unlike any other book I’ve encountered. Starting in the Pleistocene and roving back in time, for each epoch of the Cenozoic and each period of the Mesozoic and Paleozoic, Thomas Halliday takes us to a specific place and time, a [...]

      Empowered by Opportunity: My First GSA Connects Experience Through the OTF Program

      Speaking of Geoscience [2025-12-01 23:02:59]   recommend this post  (462 visits)
      I am Khadijah Audu, a PhD student in the geosciences at the University of Arkansas, where I specialize in remote sensing and GIS applications for multi-hazard assessment and environmental resilience. This October, I had the incredible privilege of [...]

      How did ammonites try to escape their predators?

      Earth Learning Idea [2025-12-01 15:11:00]   recommend this post  (444 visits)
      And now for something completely different . . . 'The ups and downs of ammonites; how did ammonites adjust their position in the sea'.This activity demonstrates how some animals which are buoyant in water can change their depth in [...]

      Review of the Fully Revised and Updated Second Edition of "Ancient Landscapes of the Colorado Plateau"

      Written In Stone...seen through my lens [2025-11-30 14:15:00]   recommend this post  (425 visits)
      "Imagine seeing the varied landscapes of the earth as they used to look throughout hundreds of millions of years of earth history. Tropical seas lap on the shores of an Arizona beach. Immense sand dunes shift and swirl in Sahara-like deserts in [...]

      Hildoceras bifrons

      Louisville Area Fossils [2025-12-02 05:51:00]   recommend this post  (409 visits)
      This image is of a Hildoceras bifrons (Bruguière, 1789) ammonite fossil. The animal existed in the Jurassic Period. Fossil was discovered in England. Fossil was on display at the Natural History Museum Vienna (Naturhistorisches Museum Wien) [...]

      Who should pay?

      Real Climate [2025-11-30 21:00:15]   recommend this post  (387 visits)
      Climate risk scores on real estate listings are having an impact on prices and realtors are complaining. But who should pay for these losses? If you have been browsing Zillow or Redfin in recent years, you may have noticed that (in the US at [...]

      Giant Arctic steampunk machine still on us

      Ontario-geofish [2025-12-02 12:00:00]   recommend this post  (380 visits)
       Good news for everybody.  The weather forecast has the giant machine suddenly turning off.The invading blue army suddenly runs out of sandwiches and turns back for home.  Greenland is going white, indicating [...]

      Unforced Variations: Dec 2025

      Real Climate [2025-12-01 14:57:33]   recommend this post  (374 visits)
      This month’s open thread on climate topics as 2025 wraps up. Please be courteous to each other. Tis the season! The post Unforced Variations: Dec 2025 first appeared on RealClimate.

      New papers on paleoseismology, active tectonics, and archaeoseismology (Dec 2025)

      Paleoseismicity [2025-12-01 17:35:33]   recommend this post  (365 visits)
      This time we have studies from all over the world, among them a surprisingly large number of papers on historical data. Enjoy reading and let us know in case we’ve missed

      Possible Linkages Between Climate and Human History in Ohio (the 4.2 yr. ka interval)

      Wooster Geologists [2025-12-01 16:54:34]   recommend this post  (351 visits)
      Nigel Brush and colleagues have assembled a record of human history in the Walhonding Valley of Ohio (see map below). Along with Jeffrey Dilyard and others, Brush has worked in the region for decades  examining the history of human occupation … [...]
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